---
title: "Reflo Smart Cup — $630K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/reflo-smart-cup"
last_updated: "2026-08-09T10:49:16.884Z"
locale: en
meta:
description: "Niche score 47/100 · $630K/yr market · 762K searches/yr · $11.36 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $630K/yr market · 762K searches/yr · $11.36 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Reflo Smart Cup — $630K/yr Amazon US Niche (2026) - Flapen"
---
# **reflo smart cup**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 65Growth 24Conversion 76Competition 58Returns 80Price range 61Avg price 45Brand share 0Review moat 18Quality gap 27
**Returns**
**Great****1.7%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****7.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$630K**
$630K/yr · 762K searches
**Price range**
**Good****$5.64–$29.92**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****50%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Okay****$11.36**
avg listing price — sweet spot $15–$100
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-2.6%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****17,304.44**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, reflo smart cup is a $630K/yr Amazon United States market (762K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb–Jul. Verdict: Skip it — 47/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **reflo smart cup market data**
- **Units sold / yr**
- **50K–60K**
- avg 2,000–2,500/product
- **Revenue / yr**
- **$568K–$682K**
- units × avg price
- **Conversion rate**
- **7.3%**
- **Avg BSR**
- **#93**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **92%**
- **Out of stock**
- **1.5%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **145 days**
## **Competition & brand share**
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**4 **—flat
**Sellers**
**40**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**50%**
Top 20: 94%
**Open market**
**0%**
- Munchkin74% - Dr. Brown's13% - Reflo11% - Nuby2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -2.6% search growth over the last 90 days.
15K10KSpike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Jul · busiest ÷ quietest = 2.9×
[**Open Trend **](https://flapen.com/research/us/baby-products/reflo-smart-cup/trend)
## **Top reflo smart cup search terms**
- **munchkin 360 cup**216K/yr-10.4%7.2% conv. - **360 cups for toddlers**174K/yr-4.6%5.0% conv. - **360 cup**73K/yr-1.8%4.7% conv. - **360 sippy cup**47K/yr+13.8%5.6% conv. - **munchkin miracle 360 trainer cup**37K/yr+32.4%8.7% conv. - **reflo smart cup**52K/yr-40.1%4.4% conv. - **360 cups**30K/yr-4.3%4.9% conv. - **munchkin 360**24K/yr+16.0%4.7% conv. - **munchkin miracle 360 cup**11K/yr+73.3%5.2% conv. - **munchkin miracle 360**11K/yr+13.6%7.0% conv. [**All search terms **](https://flapen.com/research/us/baby-products/reflo-smart-cup/search-terms)
## **Top reflo smart cup products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%5%$31K10%$63K15%$94K20%$126K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Munchkin Miracle 360 Sippy Cup for 6 Month Old Spill Proof Baby and Toddler Cups with Transition Handles 7 Ounce 2 Pack Blue/Green**Munchkin**$10.52**4.7★48,557 rev](https://www.amazon.com/dp/B00MRZIFD0) [2**Munchkin Sippy Cups for Toddlers 1-3 Spill Proof Miracle 360 Cup 10 Ounce 2 Pack Pink/Purple**Munchkin**$8.92**4.7★52,348 rev](https://www.amazon.com/dp/B07PXHX5K3) [3**Munchkin Miracle 360 Sippy Cup for 6 Month Old Spill Proof Baby and Toddler Cups with Transition Handles 7 Ounce 2 Pack Pink/Purple**Munchkin**$10.24**4.7★19,031 rev](https://www.amazon.com/dp/B07Q1SZBB7) [4**Munchkin Sippy Cups for Toddlers 1-3 Spill Proof Miracle 360 Cup 10 Ounce 2 Pack Green/Blue**Munchkin**$9.08**4.7★52,348 rev](https://www.amazon.com/dp/B00MRZIGVG) [5**Munchkin Miracle 360 Sippy Cup for 6 Month Old Spill Proof Baby and Toddler Cups with Transition Handles 7 Ounce 2 Pack Tropical Swirl Pink/Multi**Munchkin**$7.28**4.6★299 rev](https://www.amazon.com/dp/B0DP4W9NJG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Munchkin Sippy Cups for Toddlers 1-3 Spill Proof Miracle 360 Cup 10 Ounce 2 Pack Green/Blue**Munchkin**$9.08**52,348 rev1y ago](https://www.amazon.com/dp/B00MRZIGVG) [**Dr. Browns Milestones Straw to 360 Convertible Toddler Training Cup Set with Interchangeable Silicone Straw and 360 Degree Cup Lids Pink Coral 10 oz/300 mL BPA-Free 9m+ 2-Pack**Dr. Brown's**$9.84**1,650 rev1y ago](https://www.amazon.com/dp/B0DS6H6X7Z) [**Munchkin Miracle 360 Sippy Cup for 6 Month Old Spill Proof Baby and Toddler Cups with Transition Handles 7 Ounce 2 Pack Tropical Swirl Blue/Green**Munchkin**$6.96**318 rev1y ago](https://www.amazon.com/dp/B0DPGJ45QG) [**Munchkin Sippy Cups for Toddlers 1-3 Spill Proof Miracle 360 Cup 10 Ounce 2 Pack Tropical Swirl Blue/Multi**Munchkin**$7.35**460 rev1y ago](https://www.amazon.com/dp/B0DPGJ2DF8) [**Munchkin Miracle 360 Sippy Cup for 6 Month Old Spill Proof Baby and Toddler Cups with Transition Handles 7 Ounce 2 Pack Tropical Swirl Pink/Multi**Munchkin**$7.28**299 rev1y ago](https://www.amazon.com/dp/B0DP4W9NJG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Munchkin Stainless Steel Sippy Cups for Toddlers 1-3 Spill Proof Miracle 360 Cup Insulated 10 Ounce Purple**Munchkin**$17.86**4.7★**▲ 143%**](https://www.amazon.com/dp/B07YFG478S) [**Munchkin Miracle 360 Sippy Cup for 6 Month Old Spill Proof Baby and Toddler Cups with Transition Handles 7 Ounce 2 Pack Black/White**Munchkin**$14.51**4.7★**▲ 90%**](https://www.amazon.com/dp/B0CRH6G4GV) [**Munchkin Miracle 360 Sippy Cup for 6 Month Old Spill Proof Baby and Toddler Cups with Transition Handles 7 Ounce 2 Pack Tropical Swirl Pink/Multi**Munchkin**$7.28**4.6★**▲ 66%**](https://www.amazon.com/dp/B0DP4W9NJG) [**Munchkin Stainless Steel Sippy Cups for Toddlers 1-3 Spill Proof Miracle 360 Cup Insulated 10 Ounce Blue**Munchkin**$15.51**4.7★**▲ 43%**](https://www.amazon.com/dp/B01N7LH5RW) [**Munchkin Sippy Cups for Toddlers 1-3 Spill Proof Miracle 360 Cup 10 Ounce 2 Pack Pink/Purple**Munchkin**$8.92**4.7★**▲ 36%**](https://www.amazon.com/dp/B07PXHX5K3)
**~~View all trending →~~**
## **What buyers say about reflo smart cup**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Leak-Proof**31%
*“Great leak proof”*
**Ease Of Cleaning**13%
*“Also, the cups are super easy to clean”*
**Quality-Overall**8%
*“Its very affordable for the quality you get”*
**Ease Of Use**8%
*“Easy to use”*
**Durability**4%
*“Very durable”*
**Value For Money**4%
*“Worth it”*
**Design-Overall**3%
*“the design was cute”*
**Color**3%
*“the colors are pretty”*
**Ease Of Feeding**3%
*“This excellent cup has been very useful for my baby”*
**Size-Overall**3%
*“Size is great”*
### **What buyers complain about **
**Leak-Proof**40%
*“NOT LEAK PROOF”*
**Ease Of Use**11%
*“hard to hold”*
**Advertised Vs Actual Product**4%
*“Does not work as advertised”*
**Durability**3%
*“Additionally it breaks very easily”*
**Functionality-Overall**3%
*“Doesnt work”*
**Ease Of Cleaning**3%
*“Cleaning the valve can be a bit inconvenient”*
**Age Suitability**2%
*“not for my1 year old”*
**Design-Overall**2%
*“the designs are rubbing off no matter how careful we are”*
**Quality-Overall**2%
*“Cheap”*
**Handle Quality**2%
*“I wish i had gotten ones with handles - def a takes two hands for now”*
### **Top return reasons **
**Leak-Proof**19%
**Size-Overall**17%
**Functionality-Overall**12%
**Ease Of Use**9%
**Age Suitability**8%
**Advertised Vs Actual Product**7%
**Material Quality**3%
**Color**3%
**Value For Money**3%
**Quality-Overall**2%
## **Common questions**
- **Is reflo smart cup profitable to sell on Amazon United States?**
- The niche generates $630K/yr across 25 tracked products. 90-day search growth is -2.6%. Flapen's verdict: Skip it (47/100).
- **How competitive is the reflo smart cup niche?**
- 4 brands and 40 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in reflo smart cup?**
- Top complaints mined from reviews: Leak-Proof, Ease Of Use, Advertised Vs Actual Product. The return rate is 1.7%.
- **When does demand for reflo smart cup peak?**
- Demand peaks in Jan–Feb–Jul; the busiest month runs 2.9× the quietest.
- **What does it cost to enter the reflo smart cup niche?**
- Listings span $5.64–$29.92; the average listing price is $11.36 (sweet spot $15–$100). The average incumbent carries 17,304 reviews — the moat a new listing must climb.
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